16996966610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{362177}}^1$

素因数の和:362235

約数の個数: 48

約数和(自身を含む): 34773434136

約数和(自身を除く): 17776467526

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 361, 494, 722, 1235, 1805, 2470, 3610, 4693, 9386, 23465, 46930, 362177, 724354, 1810885, 3621770, 4708301, 6881363, 9416602, 13762726, 23541505, 34406815, 47083010, 68813630, 89457719, 130745897, 178915438, 261491794, 447288595, 653729485, 894577190, 1307458970, 1699696661, 3399393322, 8498483305, 16996966610]

約数ペア:

[(1, 16996966610), (2, 8498483305), (5, 3399393322), (10, 1699696661), (13, 1307458970), (19, 894577190), (26, 653729485), (38, 447288595), (65, 261491794), (95, 178915438), (130, 130745897), (190, 89457719), (247, 68813630), (361, 47083010), (494, 34406815), (722, 23541505), (1235, 13762726), (1805, 9416602), (2470, 6881363), (3610, 4708301), (4693, 3621770), (9386, 1810885), (23465, 724354), (46930, 362177)]